Okay, I thought I asked this but I've lost my post. Do any of you worm just to worm or do you wait for the symptoms. I'm wondering about a worming product that does not require us to stop eating the eggs? Is there one? My girls are in a small backyard flock so I'm not sure that they need to be wormed, but this is one area of chicken owning I'm just not sure of. The flock is about 8 month and one year (two groups). Thanks guys!